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工具与软件:
即使在为 IC 提供3.3V 电源时、是否可以将 DC5V 电压施加到输入端子?
尊敬的 Kengo:
是的、任何具有过压容限输入端的器件的输入电压都可能高于 VCC。 有关更多信息、请参阅 Clemens 分享的链接。
此致!
Malcolm